Traceback (most recent call last):
File "gmb.pyo", line 1199, in backup
File "gmb.pyo", line 930, in store
IOError: [Errno 2] No such file or directory: u'E:\\~Z\xe1lo\u017e\u0148a\\Dravecky Mail\\2006/09/20060912-120916-info@msmt.cz-RE_osobni_konzultace_na_Odboru_pro_zajisteni_administrace_ESF_-_zadost_o_"uredni_hodiny"-1.eml'

BTW Good luck with this wonderful piece of software!